, 2017, Construction and constitution in mathematics, in S. Centrone (ed.), Essays on Husserl's logic and philosophy of mathematics, Dordrecht, Springer, pp. 265-315.
, 2015, Essays on Gödel's reception of Leibniz, Husserl and Brouwer, Springer, Dordrecht.
, 2014, Gödel and intuitionism, in J. Dubucs & M. Bourdeau (eds.), Constructivity and computability in historical and philosophical perspective, Dordrecht, Springer, pp. 169-214.
, 2012, Kant and real numbers, in P. Dybjer, S. Lindström, E. Palmgren & G. Sundholm (eds.), Epistemology versus ontology, Dordrecht, Springer, pp. 3-23.
, 2010, 'Construction and constitution in mathematics', The New Yearbook for Phenomenology and Phenomenological Philosophy 10, 43-90.
with Kennedy, J. , 2009, "Gödel's modernism: on set-theoretic incompleteness" revisited, in E. Palmgren & K. Segerberg (eds.), Logicism, intuitionism, and formalism, Dordrecht, Springer, pp. 303-355.
with Rota, , 2008, 'Lectures on being and time (1998)', The New Yearbook for Phenomenology and Phenomenological Philosophy 8, 225-319.
with Sundholm, G. , 2008, The proper explanation of intuitionistic logic: on Brouwer's demonstration of the Bar theorem, in P. Boldini, M. Bourdeau & G. Heinzmann (eds.), One hundred years of intuitionism (1907–2007), Dordrecht, Springer, pp. 60-77.
, 2008, Review: , , Husserl Studies 24 (1), pp. 73-78.
, 2005, Review: Husserl Edmund, Logik: Vorlesung 1902/03, Husserl Studies 21 (2), pp. 145-148.
with Kennedy, J. , 2004, 'Gödel's modernism: on set-theoretic incompleteness', Graduate Faculty Philosophy Journal 25 (2), 289-349.
, 2004, 'Intuitionistic remarks on Husserl's analysis of finite number in the philosophy of arithmetic', Graduate Faculty Philosophy Journal 25 (2), 205-225.
with Schuhmann, K. , 2004, 'Johannes Daubert's transcript of Husserl's Mathematical-philosophical exercises (Summer Semester 1905): Introduction', The New Yearbook for Phenomenology and Phenomenological Philosophy 4, 284-287.
, 2003, 'Brouwer, as never read by Husserl', Synthese 137 (1-2), 3-19.
, 2002a, Brouwer's argument for the unity of scientific theories, in M. Heidelberger & F. Stadler (eds.), History of philosophy of science, Dordrecht, Springer, pp. 95-102.
, 2002b, 'The irreflexivity of Brouwer's philosophy', Axiomathes 13 (1), 65-77.
, 2002c, 'Why Husserl should have been a strong revisionist in mathetmatics', Husserl Studies 18 (1), 1-18.
, 2001a, 'Gödel, mathematics, and possible worlds', Axiomathes 12 (3-4), 355-363.